| Base | Representation |
|---|---|
| bin | 11011010111000011000110… |
| … | …010100110100101110000000 |
| 3 | 120210001112200102101102110120 |
| 4 | 123113003012110310232000 |
| 5 | 111233001124031043240 |
| 6 | 1103531205233500240 |
| 7 | 34226431414202112 |
| oct | 3327030624645600 |
| 9 | 523045612342416 |
| 10 | 120331131112320 |
| 11 | 35383167539a07 |
| 12 | 115b4b90411680 |
| 13 | 521b23ba756ab |
| 14 | 21a00b49373b2 |
| 15 | dda14edbcad0 |
| hex | 6d70c6534b80 |
120331131112320 has 256 divisors, whose sum is σ = 396349174978560. Its totient is φ = 31020180480000.
The previous prime is 120331131112307. The next prime is 120331131112333. The reversal of 120331131112320 is 23211131133021.
It is an interprime number because it is at equal distance from previous prime (120331131112307) and next prime (120331131112333).
It is a super-2 number, since 2×1203311311123202 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54934095 + ... + 57082545.
It is an arithmetic number, because the mean of its divisors is an integer number (1548238964760).
Almost surely, 2120331131112320 is an apocalyptic number.
120331131112320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120331131112320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198174587489280).
120331131112320 is an abundant number, since it is smaller than the sum of its proper divisors (276018043866240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120331131112320 is a wasteful number, since it uses less digits than its factorization.
120331131112320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2149445 (or 2149433 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 120331131112320 its reverse (23211131133021), we get a palindrome (143542262245341).
The spelling of 120331131112320 in words is "one hundred twenty trillion, three hundred thirty-one billion, one hundred thirty-one million, one hundred twelve thousand, three hundred twenty".
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